Performance and Features:Adopting 100KHz MOSFET inverter technology, extremely reliable.Adopting high-frequency increasing voltage arc striking technology, easy arc striking, well recognition with users.Unique output characteristics design, suitable for wire filling welding, perfect welding results.Dual welding process: TIG DC/MMA.Auto-protection against over-voltage, over loading and over-heat, reliable and durable.Ideal for small and medium steel fabrications.
Parameter/Specification
Model
ItemTIG 300STIG 300AVoltage(V)AC220V ±15%AC380V ±15%Frequency(Hz)50-6050-60Input Power(KVA)77No-load Voltage(V)5656Current Range(A)10-23010-230Rated Duty Cycle60%60%Applied Welding Rod(mm)¢1.6-4.0¢1.6-4.0Power Factor0.730.93Efficiency(%)8585Insulation GradeFFHousing Protection GradeIP21SIP21SWeight(Kg)1616(L*W*H)(mm)480*205*310480*205*310Carton CBM(m3)0.0750.075Specification Capacitor470uF/400V*6470Uf/400V*4MOSFETK4108*202SK3878*20Output RectifierD92-02*16D92-02*16
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